Aircraft STC directory
Sikorsky Aircraft S-70M STCs
The Jun 30, 2026 FAA DRS snapshot contains 6 selected supplemental type certificates with status Current whose public applicability data names the Sikorsky Aircraft S-70M. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
6
listed Current at snapshot
3
holder directories
3
modification categories
Dec 18, 2025
latest recorded revision
Modification demand surface
Recently revised S-70M STCs
Showing the 6 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
Installation of Purge Fuel Collector System.
FAA holder: Timberline Aerospace LLC
Installation of Recoil Aerospace, Inc. T750-I Internal Fire Suppression Tank.
FAA holder: Recoil Aerospace Inc.
Installation of a Helitak FT4500 Black Hawk Fire Tank Liquid Dispensing System.
FAA holder: U.S. Technical Consultants Inc
Installation of an engine Inlet Barrier Filter (IBF).
FAA holder: Aerometals Inc.